# Gemini 2.5 Pro API Pricing

As of October 10, 2026, Gemini 2.5 Pro costs $1.25 per 1M input tokens and $10.00 per 1M output tokens on Google AI Studio, with cache reads at $0.125 per 1M tokens. It has a 1,048,576-token context window and returns up to 65,536 tokens per response.

- Page: https://models.litellm.ai/models/gemini-2.5-pro
- Lab: Google
- LiteLLM model name: `gemini/gemini-2.5-pro`
- Context window: 1,048,576 tokens
- Max output: 65,536 tokens
- Added to LiteLLM: June 2025
- Prices updated: October 10, 2026

## Pricing by provider

Token prices in USD per 1M tokens.

| Provider | Model name | Input | Output | Cache read | Per image | Per second | Context |
|---|---|---|---|---|---|---|---|
| Google AI Studio | `gemini/gemini-2.5-pro` | $1.25 | $10.00 | $0.125 | – | – | 1M |
| Google Vertex AI | `vertex_ai/gemini-2.5-pro` | $1.25 | $10.00 | $0.125 | – | – | 1M |
| Databricks | `databricks/databricks-gemini-2-5-pro` | $1.25 | $10.00 | $0.125 | – | – | 1M |
| DeepInfra | `deepinfra/google/gemini-2.5-pro` | $1.25 | $10.00 | – | – | – | 1M |
| Oracle Cloud (OCI) | `oci/google.gemini-2.5-pro` | $1.25 | $10.00 | – | – | – | 1M |
| Perplexity | `perplexity/google/gemini-2.5-pro` | – | – | – | – | – | – |
| Vercel AI Gateway | `vercel_ai_gateway/google/gemini-2.5-pro` | $1.25 | $10.00 | $0.125 | – | – | 1M |

## Cost examples

1,000 requests with 2,000 input and 500 output tokens each:

- Google AI Studio: $7.50
- Databricks: $7.50
- Google Vertex AI: $7.50
- DeepInfra: $7.50
- Google AI Studio batch: $3.75

100 long-document requests with 100,000 input and 2,000 output tokens each:

- Google AI Studio: $14.50
- Databricks: $14.50
- Google Vertex AI: $14.50
- DeepInfra: $14.50

## Features

Supported: Function calling, Structured output, Image input, PDF input, Audio input, Video input, Reasoning, Prompt caching, Web search.

## Use it with LiteLLM

```python
from litellm import completion

response = completion(
    model="gemini/gemini-2.5-pro",
    messages=[{"role": "user", "content": "Hello!"}],
)
```

## FAQ

### How much does Gemini 2.5 Pro cost?

Gemini 2.5 Pro costs $1.25 per 1M input tokens and $10.00 per 1M output tokens on Google AI Studio, with cache reads at $0.125 per 1M tokens. Batch requests cost $0.625 per 1M input tokens and $5.00 per 1M output tokens. Above 200K input tokens, input costs $2.50 and output costs $15.00 per 1M tokens.

### What is the context window of Gemini 2.5 Pro?

Gemini 2.5 Pro has a 1,048,576-token context window and returns up to 65,536 tokens per response.

### Which providers offer Gemini 2.5 Pro?

Gemini 2.5 Pro is available from 7 providers through LiteLLM: Google AI Studio, Google Vertex AI, Databricks, DeepInfra, Oracle Cloud (OCI), Perplexity and Vercel AI Gateway. The lowest price is on Databricks.

### How do I call Gemini 2.5 Pro with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="gemini/gemini-2.5-pro", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/chat/completions from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.

### What features does Gemini 2.5 Pro support?

Gemini 2.5 Pro supports function calling, structured output, image input, PDF input, audio input, video input, reasoning, prompt caching and web search.

### When did LiteLLM add Gemini 2.5 Pro?

Gemini 2.5 Pro was added to LiteLLM's model price file in June 2025.

Source: LiteLLM model price file, https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json